Forum Discussion
davidy2001
Cirrus
CirrusHalf ping VS cannot be successful
Hello, we have basic F5 config and diagram as below. When outside user 3725-1(10.0.30.1) ping the Virtual server 10.0.30.222, the half ping can be sucessful, and other ping is failed. In another word...
Paulius
MVP
MVPdavidy2001what happens if you perform a tcpdump on the eth1.1 interface of the active BIG-IP? The following is most likely what you need to capture this traffic and should be run on the active BIG-IP.
tcpdump -nni internal host 10.0.20.110
My guess is that the BIG-IP isn't persisting your ICMP request to the same destination which is why you are receiving partial loss of communication. If the tcpdump reflects that you might try the same test after implementing source IP persistence to the virtual server.
